19340993594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{100811}}^1$

素因数の和:101030

約数の個数: 32

約数和(自身を含む): 32111444736

約数和(自身を除く): 12770451142

約数列:

[1, 2, 13, 26, 47, 94, 157, 314, 611, 1222, 2041, 4082, 7379, 14758, 95927, 100811, 191854, 201622, 1310543, 2621086, 4738117, 9476234, 15827327, 31654654, 61595521, 123191042, 205755251, 411510502, 743884369, 1487768738, 9670496797, 19340993594]

約数ペア:

[(1, 19340993594), (2, 9670496797), (13, 1487768738), (26, 743884369), (47, 411510502), (94, 205755251), (157, 123191042), (314, 61595521), (611, 31654654), (1222, 15827327), (2041, 9476234), (4082, 4738117), (7379, 2621086), (14758, 1310543), (95927, 201622), (100811, 191854)]